From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/pic/length_string_object.js | 36 +++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 js/src/jit-test/tests/pic/length_string_object.js (limited to 'js/src/jit-test/tests/pic/length_string_object.js') diff --git a/js/src/jit-test/tests/pic/length_string_object.js b/js/src/jit-test/tests/pic/length_string_object.js new file mode 100644 index 0000000000..534c6b451e --- /dev/null +++ b/js/src/jit-test/tests/pic/length_string_object.js @@ -0,0 +1,36 @@ +//length, string, object + +var expected = "3,6,4,3,6,4,3,6,4,3,6,4,"; +var actual = ''; + +function f() { + var ss = [new String("abc"), new String("foobar"), new String("quux")]; + + for (var i = 0; i < 12; ++i) { + actual += ss[i%3].length + ','; + } +} + +f(); + +assertEq(actual, expected); + + +function g(s) { + return new String(s).length; +} + +assertEq(g("x"), 1); // Warm-up +assertEq(g("x"), 1); // Create IC +assertEq(g("x"), 1); // Test IC + +function h(s) { + var x = new String(s); + for (var i = 0; i < 100; i++) + x[i] = i; + return x.length; +} + +assertEq(h("x"), 1); +assertEq(h("x"), 1); +assertEq(h("x"), 1); -- cgit v1.2.3